Black plate (18,1)
GMC IntelliLink Infotainment System (GMNA-Localizing-U.S./Canada-
7639691) - 2015 - CRC - 5/5/14
18
Infotainment System
HD Radio Technology
Troubleshooting
Digital Audio Delay:
Wait for the
signal to process. This can take
several seconds.
Volume Change, Audio Skip,
Echo, Digital Audio Lost:
Channel
signal strength may be weak or the
channel is out of range. Verify
proper reception on another
channel.
If the HD Radio signal loses
reception while listening to channel
HD1, the radio will go back to the
main non-HD Radio channel.
If the HD Radio signal loses
reception while listening to channels
HD2 to HD8, the radio mutes until
the signal can be recovered or until
the channel is changed.
Satellite Radio
SiriusXM
®
Satellite Radio
Service (If Equipped)
Vehicles with a valid SiriusXM
satellite radio subscription can
receive SiriusXM programming.
SiriusXM satellite radio has a wide
variety of programming and
commercial-free music, coast to
coast, and in digital-quality sound.
See www.siriusxm.com or call
1-866-635-2349 in the U.S.
In Canada, see www.xmradio.ca or
call 1-877-209-0079.
When SiriusXM is active, the station
name, number, category name,
song title, and artist display on the
screen.
SiriusXM Menu
SiriusXM has a menu to adjust
different features.
Pressing the MENU screen button
may display the following:
Tone Settings:
Press + or
−
to
adjust the tone settings. See
AM-FM
Radio on page 14
.
Tag Song:
Press the Tag Song
button to tag the current artist and
song information.
When connected to iTunes
®
, the
Sync button on iTunes may need to
be pressed to transfer the
song tags.
TuneSelect:
For SiriusXM only, this
feature allows for an alert to be set
for artists or songs that are played
on any channel. Press Manage
Tune Select to turn the alerts On
and Off or manage the saved